charles barclay and sanjay gupta, thanks very much. >> thanks, piers. >> when we come back, the shocking michelle and what she meant with the very controversial comments about homosexuality and same-sex marriage. we want to hear her defense. michael, tell us why you used priceline express deals to book this fabulous hotel. well, you can see if the hotel is pet friendly before you book it. and i got a great deal without bidding. and where's your furry friend? oh, i don't have a cat. priceline savings without bidding. it's lots of things. all waking up. connecting to the global phenomenon we call the internet of everything. ♪ it's going to be amazing. and exciting. and maybe, most remarkably, not that far away. we're going to wake the world up. and watch, with eyes wide, as it gets to work. cisco. tomorrow starts here. to help protect your eye health as you age... would you take it? well, there is. [ male announcer ] it's called ocuvite. a vitamin totally dedicated to your eyes, from the eye care experts at bausch + lomb. as you age, eyes can lose vital nutrients. ocuvite helps replenish